Pith Number

pith:PF3P5N6M

pith:2016:PF3P5N6MPVIEFOCIWACEQMOTCZ

not attested not anchored not stored refs pending

Nonlinear elliptic equations and systems with linear part at resonance

Philip Korman

arxiv:1605.04178 v1 · 2016-05-13 · math.AP · math.CA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PF3P5N6MPVIEFOCIWACEQMOTCZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:14:54.099753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7976feb7cc7d5042b848b0044831d3165213297d1c64a1f9e82302efafbc8200

Aliases

arxiv: 1605.04178 · arxiv_version: 1605.04178v1 · doi: 10.48550/arxiv.1605.04178 · pith_short_12: PF3P5N6MPVIE · pith_short_16: PF3P5N6MPVIEFOCI · pith_short_8: PF3P5N6M

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PF3P5N6MPVIEFOCIWACEQMOTCZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7976feb7cc7d5042b848b0044831d3165213297d1c64a1f9e82302efafbc8200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "530f52312d4fca0770e70699359862864e1b3de781a33200309dd8d2e1646052",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-13T13:44:04Z",
    "title_canon_sha256": "e4a1dddc1940a5d35aab813cc70d868f29be3004188a3ae49db4ca69c19945db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04178",
    "kind": "arxiv",
    "version": 1
  }
}